{"id":5803,"date":"2020-03-23T12:07:01","date_gmt":"2020-03-23T03:07:01","guid":{"rendered":"https:\/\/micronix-jp.com\/english\/?post_type=product&#038;p=5803"},"modified":"2024-04-10T17:27:09","modified_gmt":"2024-04-10T08:27:09","slug":"magnetic-field-probe-mmp500","status":"publish","type":"product","link":"https:\/\/micronix-jp.com\/english\/products\/test-accessories\/mmp500.html","title":{"rendered":"Magnetic Field Probe MMP500"},"content":{"rendered":"<div class=\"wp-block-vk-blocks-button vk_button vk_button-color-custom vk_button-align-block\"><a href=\"\/eng\/file-download\/catalog\/MMP500_eng.pdf\" class=\"vk_button_link btn has-background has-vk-color-primary-background-color btn-lg btn-block\" role=\"button\" aria-pressed=\"true\" target=\"_blank\" rel=\"noopener\"><div class=\"vk_button_link_caption\"><i class=\"fas fa-file-pdf vk_button_link_before\" aria-hidden=\"true\"><\/i><span class=\"vk_button_link_txt\">Download catalog<\/span><\/div><\/a><\/div><div class=\"wp-block-vk-blocks-table-of-contents-new vk_tableOfContents vk_tableOfContents-style-default tabs\"><div class=\"tab\"><div class=\"vk_tableOfContents_title\">\u76ee\u6b21<\/div><input type=\"checkbox\" id=\"chck1\"\/><label class=\"tab-label vk_tableOfContents_openCloseBtn button_status button_status-close\" for=\"chck1\"><\/label><ul class=\"vk_tableOfContents_list tab_content-close\"><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\"><a href=\"#vk-htags-670f25b1-b579-4bf9-8498-2c6ef91e6e95\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">1. <\/span>Product Description<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\"><a href=\"#vk-htags-4f970a00-1a5e-480c-b1bf-12af42b51721\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">2. <\/span>Features<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-eccd7ffa-378c-48e5-bfd9-d1a51d395564\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">2.1. <\/span>Optimum for measuring power electronics equipment.<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-f80b7b12-7dd9-4b5a-8670-520c7a2f35af\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">2.2. <\/span>Precompliance conducted disturbance noise measurement<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-c47f5669-2ef6-4fd4-bbbb-32aa9a2f8541\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">2.3. <\/span>Simple system<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-0e539ca9-aba1-4e20-919b-c2c00225bd02\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">2.4. <\/span>Compatible with various currents&nbsp;<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-1b205b4a-296b-4e66-8a3a-257851c745ef\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">2.5. <\/span>Three detection modes<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\"><a href=\"#vk-htags-42c5952f-0209-4b47-bdb8-09f899122f80\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">3. <\/span>Measurement of conducted disturbance noise<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-43495ab8-127b-46b4-be14-0ade189822f4\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">3.1. <\/span>\u3010Fig.1\u3011Full measurement range \u3014PosPK detection\u3015<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-43495ab8-127b-46b4-be14-0ade189822f4\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">3.2. <\/span>\u3010Fig.2\u3011962kHz noise \u3014AV detection\u3015<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-43495ab8-127b-46b4-be14-0ade189822f4\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">3.3. <\/span>\u3010Fig.3\u301170.7MHz noise \u3014QP detection\u3015<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-1e7dde09-e60d-498a-ae09-2f94c63bca91\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">3.4. <\/span>Example of standard value<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-84718610-31a4-484b-ab21-3229b4f8523c\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">3.5. <\/span>Rotation sensitivity<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-92f5c155-3db5-4159-a674-fe637c3a0615\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">3.6. <\/span>Distance sensitivity<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\"><a href=\"#vk-htags-56eb62f2-684a-4a18-8858-cdbd1e12c468\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">4. <\/span>Level calibration method<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\"><a href=\"#vk-htags-766ba124-e310-4a26-959d-814479cb995c\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">5. <\/span>How to use signal analyzer<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-b20bb7c9-9fcb-44eb-9f03-3156f26a2301\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">5.1. <\/span>1.Selection of measurement with MMP500<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-2b5933f1-fd2c-4f77-a922-7c3669ff3c83\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">5.2. <\/span>2.If the limit line of the standard is close to the average noise level, set to a lower REF.<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\"><a href=\"#vk-htags-9802f60c-b397-4e5b-807a-03e1290063bf\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">6. <\/span>Option-Software<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-a5a9280b-2991-4b23-8460-96be6532c75b\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">6.1. <\/span>PC software MAS500<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-071184ed-9253-4170-8737-ab215d397f20\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">6.2. <\/span>Logging software MAS510<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-28797e0c-f9a7-408e-ae44-277ac9e6288b\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">6.3. <\/span>PC software for EMI MAS530<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\"><a href=\"#vk-htags-a830c4bb-74cf-4179-9c73-59ab52c26f6d\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">7. <\/span>How to use Magnetic Field Probe MMP500<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\"><a href=\"#vk-htags-debd4e4f-bab6-44b8-bc5e-58b5be0eac9a\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">8. <\/span>Related products<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-2\"><a href=\"#vk-htags-46af1f10-3cfc-4a20-b402-c368ea1ca213\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">9. <\/span>Library<\/a><\/li><li class=\"vk_tableOfContents_list_item vk_tableOfContents_list_item-h-3\"><a href=\"#vk-htags-2ccf6742-ba84-4c99-b760-c88c2c72b8ec\" class=\"vk_tableOfContents_list_item_link\"><span class=\"vk_tableOfContents_list_item_link_preNumber\">9.1. <\/span>Products Catalog<\/a><\/li><\/ul><\/div><\/div><h2 class=\"wp-block-heading\" id=\"vk-htags-670f25b1-b579-4bf9-8498-2c6ef91e6e95\">Product Description<\/h2><p>The LISN (Line Impedance Stabilization Network) is used for conducted disturbance noise test.<br>However, the magnetic field probe MMP500 was born based on the desire to perform this test more easily or to identify the noise source.<br>This conducted disturbance noise can be easily measured with MMP500 and signal analyzer MSA538E\/MSA558E.<br>MMP500 was completed through joint development with the Tokyo Metropolitan Industrial Technology Research Institute.<\/p><h2 class=\"wp-block-heading\" id=\"vk-htags-4f970a00-1a5e-480c-b1bf-12af42b51721\">Features<\/h2><h3 class=\"wp-block-heading\" id=\"vk-htags-eccd7ffa-378c-48e5-bfd9-d1a51d395564\">Optimum for measuring power electronics equipment.<\/h3><p>Using this measurement system, it is possible to measure the conducted disturbance noise of the power supply line without electrical contact and without using LISN. In addition, the disturbance noise on PCB can be measured without contact. Optimum for measuring power electronics equipment used in such as automotive industry.<\/p><h3 class=\"wp-block-heading\" id=\"vk-htags-f80b7b12-7dd9-4b5a-8670-520c7a2f35af\">Precompliance conducted disturbance noise measurement<\/h3><ul class=\"wp-block-list\"><li>If this system is used, the problem will be solved in the laboratory or outdoors.Save time and money.<\/li>\n\n<li>The signal analyzer MSA538E\/558E can operate on battery (4 hours operating time ), so no AC power supply is required.<\/li>\n\n<li>The formal test may be performed once with the official test system (LISN) at the end.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"vk-htags-c47f5669-2ef6-4fd4-bbbb-32aa9a2f8541\">Simple system<\/h3><p>The conducted disturbance noise can be measured by a simple system with only the magnetic field probe MMP500 and signal analyzer.<\/p><figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"625\" height=\"518\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500-01.png\" alt=\"\" class=\"wp-image-8397\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500-01.png 625w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500-01-300x249.png 300w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500-01-600x497.png 600w\" sizes=\"auto, (max-width: 625px) 100vw, 625px\" \/><\/figure><h3 class=\"vk_block-margin-lg--margin-top wp-block-heading\" id=\"vk-htags-0e539ca9-aba1-4e20-919b-c2c00225bd02\">Compatible with various currents&nbsp;<\/h3><p>This probe can handle large current of DC and AC.<\/p><h3 class=\"wp-block-heading\" id=\"vk-htags-1b205b4a-296b-4e66-8a3a-257851c745ef\">Three detection modes<\/h3><p>This measurement system has three detection modes of PosPK (positive peak), QP (quasi-peak) and AV (average).<\/p><figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"218\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500-02.png\" alt=\"\" class=\"wp-image-8398\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500-02.png 600w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500-02-300x109.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><h2 class=\"wp-block-heading\" id=\"vk-htags-42c5952f-0209-4b47-bdb8-09f899122f80\">Measurement of conducted disturbance noise<\/h2><p>The following is an example of measuring conducted disturbance noise of a power supply line as a DUT (Device Under Test).<\/p><p>Measure placing the probe as perpendicular to the power supply line as possible, aligning the marker of the probe with the power supply line and making contact with the power supply line.<\/p><p>It affects the rotation sensitivity and distance sensitivity described on the following.<\/p><p>In this measurement example, the sheath\u2019s thickness of the power supply line affects the distance sensitivity.<\/p><p>Assuming that the thickness of sheath is 0.5 mm, the disturbance noise is measured as 1.25dB lower because the distance sensitivity is 2.5dB\/mm.<\/p><p><\/p><figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"556\" height=\"421\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_02.png\" alt=\"\" class=\"wp-image-8400\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_02.png 556w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_02-300x227.png 300w\" sizes=\"auto, (max-width: 556px) 100vw, 556px\" \/><\/figure><ul class=\"wp-block-list\"><li>REF\uff1a<br>Reference level. By lowering REF, the difference between the average noise level and the limit value can be increased.<\/li>\n\n<li>RBW\uff1a<br>Resolution bandwidth.<\/li>\n\n<li>VBW\uff1a<br>Video bandwidth. By using VBW, the average noise level is lowered, and the measurement dynamic range is expanded.<\/li>\n\n<li>MaxHold\uff1a<br>Max Hold function. By using MaxHold, the noise that occurs intermittently can be captured.<\/li><\/ul><h3 class=\"wp-block-heading\" id=\"vk-htags-43495ab8-127b-46b4-be14-0ade189822f4\">\u3010Fig.1\u3011Full measurement range \u3014PosPK detection\u3015<\/h3><div class=\"wp-block-vk-blocks-grid-column vk_gridColumn\"><div class=\"row\"><div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-12 col-md-6 col-lg-6 col-xl-6 col-xxl-6\"><p><\/p>\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"398\" height=\"300\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_03-01.png\" alt=\"\" class=\"wp-image-8401\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_03-01.png 398w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_03-01-300x226.png 300w\" sizes=\"auto, (max-width: 398px) 100vw, 398px\" \/><\/figure><\/div>\n\n<div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-12 col-md-6 col-lg-6 col-xl-6 col-xxl-6\"><p>Grasp the noise generation situation in the full measurement range.<\/p>\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"\"><thead><tr><th style=\"width:25%;text-align:center\">Setting items<\/th><th style=\"width:25%;text-align:center\">Setting value<\/th><\/tr><\/thead><tbody><tr><td>REF<\/td><td>110dB\u03bcV<\/td><\/tr><tr><td>RBW<\/td><td>120kHz<\/td><\/tr><tr><td>VBW<\/td><td>10kHz<\/td><\/tr><tr><td>MaxHold<\/td><td>32 times<\/td><\/tr><\/tbody><\/table><\/figure><\/div><\/div><\/div><h3 class=\"vk_block-margin-md--margin-top wp-block-heading\" id=\"vk-htags-43495ab8-127b-46b4-be14-0ade189822f4\">\u3010Fig.2\u3011962kHz noise \u3014AV detection\u3015<\/h3><div class=\"wp-block-vk-blocks-grid-column vk_gridColumn\"><div class=\"row\"><div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-12 col-md-6 col-lg-6 col-xl-6 col-xxl-6\"><p><\/p>\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"398\" height=\"300\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2020\/03\/mmp500_03-02.png\" alt=\"\" class=\"wp-image-8402\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2020\/03\/mmp500_03-02.png 398w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2020\/03\/mmp500_03-02-300x226.png 300w\" sizes=\"auto, (max-width: 398px) 100vw, 398px\" \/><\/figure><\/div>\n\n<div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-12 col-md-6 col-lg-6 col-xl-6 col-xxl-6\"><p>Measure the AV detection value of 962kHz noise that exceeds the limit line at PosPK.<\/p>\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"\"><thead><tr><th style=\"width:25%;text-align:center\">Setting items<\/th><th style=\"width:25%;text-align:center\">Setting value<\/th><\/tr><\/thead><tbody><tr><td>REF<\/td><td>90dB\u03bcV<\/td><\/tr><tr><td>RBW<\/td><td>9kHz<\/td><\/tr><tr><td>VBW<\/td><td>1kHz<\/td><\/tr><tr><td>MaxHold<\/td><td>off<\/td><\/tr><\/tbody><\/table><\/figure><\/div><\/div><\/div><h3 class=\"vk_block-margin-md--margin-top wp-block-heading\" id=\"vk-htags-43495ab8-127b-46b4-be14-0ade189822f4\">\u3010Fig.3\u301170.7MHz noise \u3014QP detection\u3015<\/h3><div class=\"wp-block-vk-blocks-grid-column vk_gridColumn\"><div class=\"row\"><div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-12 col-md-6 col-lg-6 col-xl-6 col-xxl-6\"><p><\/p>\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"398\" height=\"300\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2020\/03\/mmp500_03-03.png\" alt=\"\" class=\"wp-image-8404\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2020\/03\/mmp500_03-03.png 398w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2020\/03\/mmp500_03-03-300x226.png 300w\" sizes=\"auto, (max-width: 398px) 100vw, 398px\" \/><\/figure><\/div>\n\n<div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-12 col-md-6 col-lg-6 col-xl-6 col-xxl-6\"><p>Measure the QP detection value of 70.7MHz noise that exceeds the limit line at PosPK.<\/p>\n\n<figure class=\"wp-block-flexible-table-block-table\"><table class=\"\"><thead><tr><th style=\"width:25%;text-align:center\">Setting items<\/th><th style=\"width:25%;text-align:center\">Setting value<\/th><\/tr><\/thead><tbody><tr><td>REF<\/td><td>90dB\u03bcV<\/td><\/tr><tr><td>RBW<\/td><td>120kHz<\/td><\/tr><tr><td>VBW<\/td><td>10kHz<\/td><\/tr><tr><td>MaxHold<\/td><td>off<\/td><\/tr><\/tbody><\/table><\/figure><\/div><\/div><\/div><h3 class=\"vk_block-margin-md--margin-top wp-block-heading\" id=\"vk-htags-1e7dde09-e60d-498a-ae09-2f94c63bca91\">Example of standard value<\/h3><figure class=\"wp-block-flexible-table-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"Center\" style=\"text-align:center\">Frequency<\/th><th class=\"Center\" style=\"text-align:center\">Limit value<\/th><th class=\"Center\" style=\"text-align:center\">RBW<\/th><\/tr><tr><td>9 to 50kHz<\/td><td>110dB\u03bcV<\/td><td rowspan=\"2\">300Hz\uff086dB\uff09<\/td><\/tr><tr><td>50 to 150kHz<\/td><td>90 to 80 dB\u03bcV<\/td><\/tr><tr><td>150 to 500kHz<\/td><td>66 to 56 dB\u03bcV<\/td><td rowspan=\"3\">9kHz\uff086dB\uff09<\/td><\/tr><tr><td>0.5 to 5MHz<\/td><td>56 dB\u03bcV<\/td><\/tr><tr><td>5 to 30MHz<\/td><td>60 dB\u03bcV<\/td><\/tr><tr><td>30 to 100MHz<\/td><td>64 to 54 dB\u03bcV<\/td><td>120kHz\uff086dB\uff09<\/td><\/tr><\/thead><\/table><\/figure><h3 class=\"wp-block-heading\" id=\"vk-htags-84718610-31a4-484b-ab21-3229b4f8523c\">Rotation sensitivity<\/h3><p>The marker position of the probe shows 0\u00b0.<br>An error of approx. \u00b1 1dB occurs in the range of 0 to \u00b1 30\u00b0.<\/p><figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"146\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_04-01.png\" alt=\"\" class=\"wp-image-8408\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_04-01.png 600w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_04-01-300x73.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><h3 class=\"vk_block-margin-md--margin-top wp-block-heading\" id=\"vk-htags-92f5c155-3db5-4159-a674-fe637c3a0615\">Distance sensitivity<\/h3><p>As the probe moves away from the power supply line, the level of the disturbing noise decreases.<br>\u201capprox. 2.5dB\/mm@1 to 2mm, approx. 6.8dB@3mm and approx. 8.5dB@4mm\u201d.<\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"186\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_04-02.png\" alt=\"\" class=\"wp-image-8410\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_04-02.png 600w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_04-02-300x93.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><h2 class=\"vk_block-margin-lg--margin-top wp-block-heading\" id=\"vk-htags-56eb62f2-684a-4a18-8858-cdbd1e12c468\">Level calibration method<\/h2><p>The level is calibrated by the 50\u03a9 microstrip line method.<br>The level is measured aligning the marker of magnetic field probe with the 50\u03a9 microstrip line and contacting with it.&nbsp;<\/p><figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"200\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_05.png\" alt=\"\" class=\"wp-image-8411\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_05.png 600w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_05-300x100.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><ul class=\"wp-block-list\"><li>Level calibration points: 10 points (linear interpolation is performed at frequencies other than the calibration points)<\/li>\n\n<li>Two kinds of calibration coefficients<\/li><\/ul><ol class=\"wp-block-list\"><li><strong>Typical calibration coefficient<\/strong><br>Typical values of calibration coefficient are installed in the signal analyzer MSA538E\/558E. Usually, the measurement can be done using this values (select \u201cMMP500\u201d).<\/li>\n\n<li><strong>Calibration coefficient attached to MMP500<\/strong><br>Input the calibration coefficient attached to MMP500 from the PC using the command, and install it in \u201cUSER B\u201d of MSA538E\/558E. When using this, select \u201cUSER B\u201d. More accurate measurements will be done.<\/li><\/ol><p>The frequency characteristics of the MMP500 are calibrated in the signal analyzer MSA538E\/558E, so that the correct measurement values can be observed on the screen.<\/p><p>*When using a spectrum analyzer other than MSA538E\/558E, calibrate the measured level based on the attached calibration coefficient data.<\/p><h2 class=\"wp-block-heading\" id=\"vk-htags-766ba124-e310-4a26-959d-814479cb995c\">How to use signal analyzer<\/h2><h3 class=\"wp-block-heading\" id=\"vk-htags-b20bb7c9-9fcb-44eb-9f03-3156f26a2301\">1.Selection of measurement with MMP500<\/h3><p>Select \u201cMagnetic field measurement with MMP500\u201d using MSA538E\/558E function keys.<\/p><figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"116\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_06.png\" alt=\"\" class=\"wp-image-8412\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_06.png 600w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_06-300x58.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><ul class=\"wp-block-list\"><li>MEAS\uff1aMeasuring function<\/li>\n\n<li>MFS\uff1aMagnetic field strength measurement<\/li>\n\n<li>PROBE \uff1aProbe selection<\/li>\n\n<li>CP-2SA\uff1a 10MHz-3GHz magnetic field probe<\/li>\n\n<li>MMP500 \uff1a9kHz-100MHz magnetic field probe<\/li>\n\n<li>USER\uff1aCalibration coefficient of CP-2SA<\/li>\n\n<li>USER B\uff1aCalibration coefficient of MMP500<\/li><\/ul><figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"360\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_07.png\" alt=\"\" class=\"wp-image-8414\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_07.png 600w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_07-300x180.png 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure><h3 class=\"vk_block-margin-md--margin-top wp-block-heading\" id=\"vk-htags-2b5933f1-fd2c-4f77-a922-7c3669ff3c83\">2.If the limit line of the standard is close to the average noise level, set to a lower REF.<\/h3><p class=\"vk_block-margin-lg--margin-top\"><\/p><table>\n<tbody><tr>\n<th>Frequency range<\/th>\n<td>9kHz to 100MHz (20kHz to 100MHz@MSA538E\/558E)<\/td>\n<\/tr>\n<tr>\n<th>Maximum measurement level<\/th>\n<td>119dB\u03bcV<\/td>\n<\/tr>\n<tr>\n<th>Analysis and display equipment<\/th>\n<td>MSA538E and MSA558E<p><\/p>\n<ul>\n<li> Detection method <br>\nPosPK(Positive peak), QP(Quasi-peak), AV(Average) detection <\/li>\n<li>Resolution bandwidth<br>\n300Hz(3dB) @9 to 150kHz<br>\n9kHz(6dB) @0.15 to 30MHz<br>\n120kHz(6dB) @30 to 100MHz\n<\/li>\n<li>QP detection time constant <\/li>\n<\/ul>\n<table>\n<tbody><tr>\n<td style=\"text-align: right\">RBW<\/td>\n<td rowspan=\"2\" class=\"Center\">300Hz<\/td>\n<td rowspan=\"2\" class=\"Center\">9kHz<\/td>\n<td rowspan=\"2\" class=\"Center\">120kHz<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: left\">Time constant<\/td>\n<\/tr>\n<tr>\n<td>Charge<\/td>\n<td class=\"Center\">\u2015<\/td>\n<td class=\"Center\">1ms<\/td>\n<td class=\"Center\">1ms<\/td>\n<\/tr>\n<tr>\n<td>Discharge<\/td>\n<td class=\"Center\">\u2015<\/td>\n<td class=\"Center\">160ms<\/td>\n<td class=\"Center\">550ms<\/td>\n<\/tr>\n<\/tbody><\/table>\n<p> <span style=\"background: #BD0003; padding: 0.5em 2em; color: white;\">Note<\/span>\n<\/p>\n<p>RBW = 300Hz:3dB bandwidth<br>\nand PosPK (positive peak) only<\/p>\n<\/td>\n<\/tr>\n<tr>\n<th>Level calibration method<\/th>\n<td>50\u03a9 microstrip line method<\/td>\n<\/tr>\n<tr>\n<th>Rotation sensitivity<\/th>\n<td>Deviation from 0\u00b0 (marker position) <br>\napprox. \u00b11.2dB@0 to \u00b130\u00b0<\/td>\n<\/tr>\n<tr>\n<th>Distance sensitivity<\/th>\n<td>Attenuation by distance from microstrip line (detector surface reference) <br>\napprox. 2.5dB\/mm@1 to 2mm,  approx. 6.8dB@3mm, approx. 8.5dB@4mm<\/td>\n<\/tr>\n<tr>\n<th>Operating temperature<\/th>\n<td>0 to 50\u00b0C (guaranteed at 23 \u00b1 10\u00b0C)<\/td>\n<\/tr>\n<tr>\n<th>Operating humidity <\/th>\n<td>less than 40\u00b0C\/80%RH (guaranteed at less than 33\u00b0C\/70%RH)<\/td>\n<\/tr>\n<tr>\n<th>Storage temperature <\/th>\n<td>-20 to 50\u00b0C<\/td>\n<\/tr>\n<tr>\n<th>Dimensions<\/th>\n<td>14.5\u03a6\u00d7140mm (probe part) @excluding projections 10.5\u03a6mm (detection portion) Total length:approx.1.2m<\/td>\n<\/tr>\n<tr>\n<th>Weight<\/th>\n<td>approx. 70g (including cable)<\/td>\n<\/tr>\n<tr>\n<th>Standard accessories<\/th>\n<td><p>Storage case, Adapter MA306, Calibration coefficient data, Operating manual, \nStorage case<\/p>\n<\/td>\n<\/tr>\n<tr>\n<th>Options<\/th>\n<td>\n<ul>\n<li>PC software MAS500<\/li>\n<li>Logging software MAS510<\/li>\n<li>PC software for EMI MAS530<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table><figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"364\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_10.png\" alt=\"\" class=\"wp-image-8417\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_10.png 400w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500_10-300x273.png 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><figcaption class=\"wp-element-caption\">Storage case<\/figcaption><\/figure><h2 class=\"vk_block-margin-lg--margin-top wp-block-heading\" id=\"vk-htags-9802f60c-b397-4e5b-807a-03e1290063bf\">Option-Software<\/h2><h3 class=\"wp-block-heading\" id=\"vk-htags-a5a9280b-2991-4b23-8460-96be6532c75b\">PC software MAS500<\/h3><p>MAS500 is a software that controls the signal analyzer by the PC and displays the spectrum waveform on PC screen. MMP500 or USER B can be selected in M\/F Probe of Measuring function , and the measurement results can be checked on the PC screen and saved.<\/p><h3 class=\"wp-block-heading\" id=\"vk-htags-071184ed-9253-4170-8737-ab215d397f20\">Logging software MAS510<\/h3><p>MAS510 is a logging software that collects the measurement data by uninhabited. It is optimum for watching an abnormal signal at night and recording the data by uninhabited for a long time.<\/p><h3 class=\"wp-block-heading\" id=\"vk-htags-28797e0c-f9a7-408e-ae44-277ac9e6288b\">PC software for EMI MAS530<\/h3><p>MAS530 is a software used for conducted disturbance noise test. The frequency axis can also be displayed logarithmically. This is used in the \"Conducted EMI test system MR2150\" described in Related products.<\/p><h2 class=\"wp-block-heading\" id=\"vk-htags-a830c4bb-74cf-4179-9c73-59ab52c26f6d\">How to use Magnetic Field Probe MMP500<\/h2><figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"How to use Magnetic Field Probe MMP500 | MICRONIX\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/ny-h_B4pivU?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure><h2 class=\"vk_block-margin-lg--margin-top wp-block-heading\" id=\"vk-htags-debd4e4f-bab6-44b8-bc5e-58b5be0eac9a\">Related products<\/h2><div class=\"wp-block-vk-blocks-select-post-list vk_posts vk_posts-postType-post vk_posts-layout-card-noborder vk_postList\"><div id=\"post-5938\" class=\"vk_post vk_post-postType-product card card-noborder vk_post-col-xs-12 vk_post-col-sm-6 vk_post-col-md-3 vk_post-col-lg-3 vk_post-col-xl-3 vk_post-col-xxl-3 post-5803 product type-product status-publish has-post-thumbnail product_cat-shop-category-handheld-spectrum-analyzer product_cat-shop-category-spectrum-analyzer-option product_cat-shop-category-test-accessories product_tag-tag-handheld-spectrum-analyzer-option product_tag-tag-test-accessories first instock shipping-taxable product-type-simple\"><div class=\"vk_post_imgOuter\" style=\"background-image:url(https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/MR2150_620x620.png)\"><a href=\"https:\/\/micronix-jp.com\/english\/products\/emc\/mr2150.html\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/MR2150_620x620-300x300.png\" class=\"vk_post_imgOuter_img card-img-top wp-post-image\" alt=\"\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/MR2150_620x620-300x300.png 300w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/MR2150_620x620-150x150.png 150w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/MR2150_620x620-100x100.png 100w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/MR2150_620x620.png 620w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/div><!-- [ \/.vk_post_imgOuter ] --><div class=\"vk_post_body card-body\"><h5 class=\"vk_post_title card-title\"><a href=\"https:\/\/micronix-jp.com\/english\/products\/emc\/mr2150.html\">Conducted EMI Test System MR2150<\/a><\/h5><p class=\"vk_post_excerpt card-text\">Pre-compliance test system for conducted EMI.<br \/>\r\nThe development cost can be significantly reduced by debugging and evaluating EUT using this system before testing in the formal EMC site.<\/p><\/div><!-- [ \/.card-body ] --><\/div><!-- [ \/.card ] -->\n\n<div id=\"post-5785\" class=\"vk_post vk_post-postType-product card card-noborder vk_post-col-xs-12 vk_post-col-sm-6 vk_post-col-md-3 vk_post-col-lg-3 vk_post-col-xl-3 vk_post-col-xxl-3 post-5803 product type-product status-publish has-post-thumbnail product_cat-shop-category-handheld-spectrum-analyzer product_cat-shop-category-spectrum-analyzer-option product_cat-shop-category-test-accessories product_tag-tag-handheld-spectrum-analyzer-option product_tag-tag-test-accessories  instock shipping-taxable product-type-simple\"><div class=\"vk_post_imgOuter\" style=\"background-image:url(https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa538e_620x620.png)\"><a href=\"https:\/\/micronix-jp.com\/english\/products\/spectrum-analyzer\/msa500\/msa538e.html\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa538e_620x620-300x300.png\" class=\"vk_post_imgOuter_img card-img-top wp-post-image\" alt=\"\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa538e_620x620-300x300.png 300w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa538e_620x620-150x150.png 150w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa538e_620x620-600x600.png 600w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa538e_620x620-100x100.png 100w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/msa538e_620x620.png 620w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/div><!-- [ \/.vk_post_imgOuter ] --><div class=\"vk_post_body card-body\"><h5 class=\"vk_post_title card-title\"><a href=\"https:\/\/micronix-jp.com\/english\/products\/spectrum-analyzer\/msa500\/msa538e.html\">Handheld Signal Analyzer MSA538E<\/a><\/h5><p class=\"vk_post_excerpt card-text\">This is a model in which EMI measurement function is added to MSA538.<br \/>\r\nMeasurement frequency : 20kHz to 3.3GHz <\/p><\/div><!-- [ \/.card-body ] --><\/div><!-- [ \/.card ] -->\n\n<div id=\"post-5954\" class=\"vk_post vk_post-postType-product card card-noborder vk_post-col-xs-12 vk_post-col-sm-6 vk_post-col-md-3 vk_post-col-lg-3 vk_post-col-xl-3 vk_post-col-xxl-3 post-5803 product type-product status-publish has-post-thumbnail product_cat-shop-category-handheld-spectrum-analyzer product_cat-shop-category-spectrum-analyzer-option product_cat-shop-category-test-accessories product_tag-tag-handheld-spectrum-analyzer-option product_tag-tag-test-accessories  instock shipping-taxable product-type-simple\"><div class=\"vk_post_imgOuter\" style=\"background-image:url(https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/MPW201B_640x640.png)\"><a href=\"https:\/\/micronix-jp.com\/english\/products\/emc\/mpw201b.html\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/MPW201B_640x640-300x300.png\" class=\"vk_post_imgOuter_img card-img-top wp-post-image\" alt=\"\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/MPW201B_640x640-300x300.png 300w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/MPW201B_640x640-150x150.png 150w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/MPW201B_640x640-100x100.png 100w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/MPW201B_640x640.png 620w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/div><!-- [ \/.vk_post_imgOuter ] --><div class=\"vk_post_body card-body\"><h5 class=\"vk_post_title card-title\"><a href=\"https:\/\/micronix-jp.com\/english\/products\/emc\/mpw201b.html\">Line Impedance Stabilization Network(LISN) MPW201B<\/a><\/h5><p class=\"vk_post_excerpt card-text\">A test environment can be easily constructed in a limited space.<br \/>\r\nLISN is necessary to perform stably and reproducible disturbance noise measurement.<br \/>\r\nThe impedance of the power source observed from EUT side is made constant by inserting LISN in the power supply line.<br \/>\r\n<\/p><\/div><!-- [ \/.card-body ] --><\/div><!-- [ \/.card ] -->\n\n<div id=\"post-6130\" class=\"vk_post vk_post-postType-product card card-noborder vk_post-col-xs-12 vk_post-col-sm-6 vk_post-col-md-3 vk_post-col-lg-3 vk_post-col-xl-3 vk_post-col-xxl-3 post-5803 product type-product status-publish has-post-thumbnail product_cat-shop-category-handheld-spectrum-analyzer product_cat-shop-category-spectrum-analyzer-option product_cat-shop-category-test-accessories product_tag-tag-handheld-spectrum-analyzer-option product_tag-tag-test-accessories last instock shipping-taxable product-type-simple\"><div class=\"vk_post_imgOuter\" style=\"background-image:url(https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500-noise-monitoring_620x620.png)\"><a href=\"https:\/\/micronix-jp.com\/english\/product\/mmp500-noise-monitoring.html\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500-noise-monitoring_620x620-300x300.png\" class=\"vk_post_imgOuter_img card-img-top wp-post-image\" alt=\"\" srcset=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500-noise-monitoring_620x620-300x300.png 300w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500-noise-monitoring_620x620-150x150.png 150w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500-noise-monitoring_620x620-600x600.png 600w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500-noise-monitoring_620x620-100x100.png 100w, https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2023\/03\/mmp500-noise-monitoring_620x620.png 620w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/div><!-- [ \/.vk_post_imgOuter ] --><div class=\"vk_post_body card-body\"><h5 class=\"vk_post_title card-title\"><a href=\"https:\/\/micronix-jp.com\/english\/product\/mmp500-noise-monitoring.html\">Power Line Noise Monitoring Equipment<\/a><\/h5><p class=\"vk_post_excerpt card-text\">Taking advantage of the characteristics of our magnetic field probes, which allow non-contact electrical measurement, the monitoring equipment combines a spectrum analyzer and logging software to monitor the noise of various secondary power supply lines. <\/p><\/div><!-- [ \/.card-body ] --><\/div><!-- [ \/.card ] --><\/div><h2 class=\"vk_block-margin-lg--margin-top wp-block-heading\" id=\"vk-htags-46af1f10-3cfc-4a20-b402-c368ea1ca213\">Library<\/h2><h3 class=\"vk_block-margin-md--margin-top wp-block-heading\" id=\"vk-htags-2ccf6742-ba84-4c99-b760-c88c2c72b8ec\">Products Catalog<\/h3><div class=\"wp-block-vk-blocks-grid-column vk_gridColumn\"><div class=\"row\"><div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-6 col-md-3 col-lg-3 col-xl-3 col-xxl-3\"><figure class=\"wp-block-image aligncenter size-full is-style-vk-image-border\"><a href=\"\/eng\/file-download\/catalog\/MMP500_eng.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"212\" height=\"300\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2024\/04\/MMP500_eng-pdf_212x300.jpg\" alt=\"\" class=\"wp-image-10023\"\/><\/a><figcaption class=\"wp-element-caption\">Magnetic Field Probe MMP500<\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-6 col-md-3 col-lg-3 col-xl-3 col-xxl-3\"><figure class=\"wp-block-image aligncenter size-full is-style-vk-image-border\"><a href=\"\/eng\/file-download\/catalog\/DIGEST_eng.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"212\" height=\"300\" src=\"https:\/\/micronix-jp.com\/english\/wp-content\/uploads\/sites\/2\/2024\/03\/DIGEST_eng-pdf_212x300.jpg\" alt=\"\" class=\"wp-image-9856\"\/><\/a><figcaption class=\"wp-element-caption\">MICRONIX Products DIGEST catalog<\/figcaption><\/figure><\/div><\/div><\/div><div class=\"wp-block-cover is-light vk_block-margin-xl--margin-top\"><span aria-hidden=\"true\" class=\"wp-block-cover__background has-white-background-color has-background-dim\"><\/span><img class=\"wp-block-cover__image-background wp-image-8105\" alt=\"\" src=\"https:\/\/micronix-jp.com\/wp-content\/uploads\/2022\/11\/contact_cta_cover.png\" data-object-fit=\"cover\"\/><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\"><p class=\"has-text-align-center has-huge-font-size\"><strong>Please feel free to contact us.<\/strong><\/p>\n\n<p>If you want to verify 5G, customize a radio wave shield box, or need product repair, please do not hesitate to contact us about any small matter.<\/p>\n\n<div class=\"wp-block-vk-blocks-grid-column vk_gridColumn\"><div class=\"row\"><div class=\"wp-block-vk-blocks-grid-column-item vk_gridColumn_item col-12 col-sm-12 col-md-12 col-lg-12 col-xl-12 col-xxl-12\"><div class=\"wp-block-vk-blocks-button vk_button vk_button-color-custom vk_button-align-block is-style-shine\"><a href=\"https:\/\/micronix-jp.com\/english\/contact\/\" class=\"vk_button_link btn has-background has-luminous-vivid-orange-background-color btn-lg btn-block\" role=\"button\" aria-pressed=\"true\" target=\"_blank\" rel=\"noopener\"><div class=\"vk_button_link_caption\"><i class=\"far fa-envelope vk_button_link_before\" aria-hidden=\"true\"><\/i><span class=\"vk_button_link_txt\"><strong>Contact Form<\/strong><\/span><\/div><\/a><\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Conducted disturbance noise measurement up to 9kHz low frequency.<br \/>\nThis conducted disturbance noise can be easily measured with MMP500 and signal analyzer MSA538E\/MSA558E.<\/p>\n","protected":false},"featured_media":5850,"template":"","meta":{"vkexunit_cta_each_option":""},"product_cat":[108,112,131],"product_tag":[113,132],"class_list":{"0":"post-5803","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-shop-category-handheld-spectrum-analyzer","7":"product_cat-shop-category-spectrum-analyzer-option","8":"product_cat-shop-category-test-accessories","9":"product_tag-tag-handheld-spectrum-analyzer-option","10":"product_tag-tag-test-accessories","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/product\/5803","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/media\/5850"}],"wp:attachment":[{"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/media?parent=5803"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/product_cat?post=5803"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/micronix-jp.com\/english\/wp-json\/wp\/v2\/product_tag?post=5803"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}